JPS5543868A - Magnetic adsorption device - Google Patents
Magnetic adsorption deviceInfo
- Publication number
- JPS5543868A JPS5543868A JP11691678A JP11691678A JPS5543868A JP S5543868 A JPS5543868 A JP S5543868A JP 11691678 A JP11691678 A JP 11691678A JP 11691678 A JP11691678 A JP 11691678A JP S5543868 A JPS5543868 A JP S5543868A
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- yokes
- permanent magnet
- replacement
- magnetic yoke
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Electromagnets (AREA)
Abstract
PURPOSE: To adjust a magnetic adsorption force accurately in a device suitable for building in a miniature precision machine like camera by supporting two magnetic yokes integrally with synthetic resin moldings and installing a permanent magnet on the magnetic yoke free for replacement along with an adjusting magnetic yoke.
CONSTITUTION: A permanent magnet 3 and an adjusting magnetic yoke 4 are enclosed free for replacement in a hollow 7 provided in moldings 1 and arranged closely between magnetic yokes 2, 2. A solenoid 6 generates a magnetic flux, controls the magnetic flux flowing in the yokes 2, 2 which is given by the magnet 3 and adsorbs or detaches an adsorption piece 5 to or from ends 2', 2' of the yokes 2, 2.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11691678A JPS5543868A (en) | 1978-09-22 | 1978-09-22 | Magnetic adsorption device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11691678A JPS5543868A (en) | 1978-09-22 | 1978-09-22 | Magnetic adsorption device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5543868A true JPS5543868A (en) | 1980-03-27 |
Family
ID=14698827
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11691678A Pending JPS5543868A (en) | 1978-09-22 | 1978-09-22 | Magnetic adsorption device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5543868A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5976685A (en) * | 1982-10-22 | 1984-05-01 | Nisshin Steel Co Ltd | Method for cooling welding electrode of resistance seam welding machine |
JPS5990581U (en) * | 1982-12-07 | 1984-06-19 | 田中 一磨 | breaker chisel |
JPS5990582U (en) * | 1982-12-07 | 1984-06-19 | 田中 一磨 | flat chisel |
-
1978
- 1978-09-22 JP JP11691678A patent/JPS5543868A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5976685A (en) * | 1982-10-22 | 1984-05-01 | Nisshin Steel Co Ltd | Method for cooling welding electrode of resistance seam welding machine |
JPS5990581U (en) * | 1982-12-07 | 1984-06-19 | 田中 一磨 | breaker chisel |
JPS5990582U (en) * | 1982-12-07 | 1984-06-19 | 田中 一磨 | flat chisel |
JPS6216296Y2 (en) * | 1982-12-07 | 1987-04-24 |
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